four weeks ago obama led among likely voters by eight. now to the latest gallup tracking poll which covers the last seven days. gallup has president obama back in the lead at 50 to 45. what a difference from the other polyp that's exactly where the race stood before the debate. romney had surged in the tracking poll. the two candidates were actually tied in the three days immediately after the debate, but the president seems to have wiped out romney's gains in the gallup poll. joining me right now are howard fineman, editorial director of the "huffington post," and the honorable michael nutter, mayor of philadelphia and presidential surrogate in this tough campaign. gentlemen, thank you for joining us. always go to the elected official first. mr. mayor, what needs to be done right now to right this ship, to get obama back on a winning course? >> well, the president is on a winning course and as you laid out earlier, chris, with all the things that mitt romney either lied about or denied about, what we call that in philadelphia is just lyi